Grigorovich MUR-1

Grigorovich MUR-1
Role Trainer flying boat
Manufacturer Dmitri Pavlovich Grigorovich
First flight 1926
Number built 1
Developed from Grigorovich M-5 / Grigorovich M-20

The Grigorovich MUR-1, (MUR - Morskoi Uchebnyi Rhône - seaplane trainer Rhône), was a trainer flying boat built in the Soviet Union in the mid-1920s.